YTL DDS-1Y, User Manual, Page: 4 / 8

3
6.
6. 6.
6. Impulse
Impulse Impulse
Impulse Connection
Connection Connection
Connection
Voltage 12~27V, current
≤
27mA, max length of lead:20m
Impulse width=90ms, connect to terminal 20&21
Limits of values: max 60VDC, max 50mA
7. 7. 7. 7. Installation Installation Installation Installation Instruction Instruction Instruction Instruction
*
Choose 35mm standard Din-Rail ( the length is confirmed by yourself ), fixed them in the
location which are waiting for installation;
*
Put the meter into the upper Din-Rail, then push down the clip in the meter bottom, see Fig. 1.
After the bottom of the meter install into the Din-Rail successfully, release the clip to make sure
the meter have fully installed, see Fig.2 and Fig. 3.
Fig.
Fig.
Fig. Fig. 1
1
1 1